Although they are not as widely used as before, stamps used to be everyday essentials — used for mailing letters, packages, and personal correspondence. With their unique designs and limited themes ...

Those tiny squares of paper we stick on envelopes hold secrets that would surprise even the most curious minds. From the ...

Stamp collecting has been a popular hobby since the 1850s. Because of this, you'll find stacks of stamps in stellar condition at estate sales, in thrift shops, and elsewhere. This is great, because ...

Three times in its long history, the 1-cent postage stamp from a 19th century British colony in South America has broken the auction record for a single stamp. Now, it's poised to become the world's ...